//Strategy.cpp 
#include "Strategy.h" 
#include <iostream> 
using namespace std;

Strategy::Strategy() {}
Strategy::~Strategy() 
{ 
	cout<<"~Strategy....."<<endl;
}

void Strategy::AlgrithmInterface() {}

ConcreteStrategyA::ConcreteStrategyA() {}

ConcreteStrategyA::~ConcreteStrategyA() 
{ 
	cout<<"~ConcreteStrategyA....."<<endl; 
}

void ConcreteStrategyA::AlgrithmInterface() 
{ 
	cout<<"test ConcreteStrategyA....."<<endl; 
}

ConcreteStrategyB::ConcreteStrategyB() {}
ConcreteStrategyB::~ConcreteStrategyB() 
{ 
	cout<<"~ConcreteStrategyB....."<<endl; 
}

void ConcreteStrategyB::AlgrithmInterface() 
{ 
	cout<<"test ConcreteStrategyB....."<<endl; 
}
